| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1891996 | Radiation Physics and Chemistry | 2010 | 5 Pages |
Abstract
Synchrotron-radiation based photoemission spectroscopy (SRPES) was used to examine the changes in the TiO2 surface structures as a result of high-energy e-beam exposure (under atmospheric pressure). The influence of the e-beam pre-treatment on the structure of the post-deposited Pt films on TiO2 was also investigated. High-energy e-beam treatment increased concentrations of OH species and C–O bonds on the surface. The interface reaction between Ti-oxide and Pt was reduced by the e-beam treatment. Consequently, different Pt film surface morphologies could be found on TiO2 with and without e-beam treatment.
Keywords
Related Topics
Physical Sciences and Engineering
Physics and Astronomy
Radiation
Authors
Kwang-Dae Kim, Wei Sheng Tai, Young Dok Kim, Byung Cheol Lee, Ki Ho Yang, Ok Kyung Park,